ASP.NET & Csharp (C#) , Here you can find my posts about .NET c# .
<Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Simple DockPanel"
Width="250" Height="150">
<DockPanel>
<Button DockPanel.Dock="Left">Left</Button>
<Button DockPanel.Dock="Right">Right</Button>
<Button DockPanel.Dock="Top">Top</Button>
<Button DockPanel.Dock="Bottom">Bottom</Button>
<Button>Fill</Button>
</DockPanel>
</Window>
<Window x:Class="LayoutPanels.SimpleDock"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="SimpleDock" Height="300" Width="300"
>
<DockPanel LastChildFill="True">
<Button DockPanel.Dock="Top">A Stretched Top Button</Button>
<Button DockPanel.Dock="Top" HorizontalAlignment="Center">A Centered Top Button</Button>
<Button DockPanel.Dock="Top" HorizontalAlignment="Left">A Left-Aligned Top Button</Button>
<Button DockPanel.Dock="Bottom">Bottom Button</Button>
<Button DockPanel.Dock="Left">Left Button</Button>
<Button DockPanel.Dock="Right">Right Button</Button>
<Button >Remaining Space</Button>
</DockPanel>
</Window>
<Window x:Class="LayoutPanels.BasicDialogBox"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="BasicDialogBox" Height="300" Width="300" MinHeight="150" MinWidth="200">
<DockPanel LastChildFill="True">
<StackPanel DockPanel.Dock="Bottom" HorizontalAlignment="Right" Orientation="Horizontal">
<Button Margin="10,10,2,10" Padding="3,3,3,3">OK</Button>
<Button Margin="2,10,10,10" Padding="3,3,3,3">Cancel</Button>
</StackPanel>
<TextBox DockPanel.Dock="Top" Margin="10">This is a test.</TextBox>
</DockPanel>
</Window>
<Window x:Class="WpfApplication1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="DockPanelWindow" Height="300" Width="300">
<DockPanel x:Name="dockPanel1">
<Menu DockPanel.Dock="Top">
<MenuItem Header="_File"/>
<MenuItem Header="_Edit"/>
<MenuItem Header="_Help"/>
</Menu>
<ToolBarTray Background="White" DockPanel.Dock="Top">
<ToolBar Band="1" BandIndex="1">
<Button>A</Button>
<Button>B</Button>
<Separator/>
<Button>C</Button>
</ToolBar>
</ToolBarTray>
<StatusBar DockPanel.Dock="Bottom">
<StatusBarItem>
<TextBlock>Ready</TextBlock>
</StatusBarItem>
</StatusBar>
<StackPanel DockPanel.Dock="Left">
<Expander Header="Useful">
<StackPanel>
<Button>A</Button>
<Button>B</Button>
<Button>C</Button>
</StackPanel>
</Expander>
<Expander Header="Less useful"></Expander>
<Expander Header="Silly"></Expander>
</StackPanel>
<Button Padding="10 10">
<TextBlock TextWrapping="Wrap" TextAlignment="Center">not docked</TextBlock>
</Button>
</DockPanel>
</Window>
<Window x:Class="WpfApplication1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Dock Panel Demo"
>
<DockPanel>
<Button DockPanel.Dock="Top">1</Button>
<Button DockPanel.Dock="Left">2</Button>
<Button DockPanel.Dock="Bottom">3</Button>
<Button DockPanel.Dock="Right">4</Button>
<Button >5</Button> <!-- Fill -->
</DockPanel>
</Window>
<Window x:Class="WpfApplication1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Fun with Panels!" Height="291" Width="529">
<DockPanel LastChildFill ="True">
<Menu DockPanel.Dock ="Top" HorizontalAlignment="Left" Background="White">
<MenuItem Header="_File">
<Separator/>
<MenuItem Header ="_Exit" />
</MenuItem>
</Menu>
<StatusBar Name="statBar" DockPanel.Dock ="Bottom"
VerticalAlignment="Bottom" Background="Beige" >
<StatusBarItem>
<TextBlock>Ready</TextBlock>
</StatusBarItem>
</StatusBar>
<StackPanel Background="LightSteelBlue" Orientation ="Vertical" DockPanel.Dock ="Left">
<Label Name="lblInstruction" FontSize="15">Information</Label>
<Label Name="lblMake">Make</Label>
<TextBox Name="txtMake"/>
<Label Name="lblColor">Color</Label>
<TextBox Name="txtColor"/>
<Label Name="lblPetName">Name</Label>
<TextBox Name="txtPetName"/>
<Button Name="btnOK">OK</Button>
</StackPanel>
<TextBlock Background ="LemonChiffon" FontSize ="20">test</TextBlock>
</DockPanel>
</Window>
<Window x:Class="WpfApplication1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Fun with Panels!" Height="291" Width="529">
<DockPanel LastChildFill ="True">
<Menu DockPanel.Dock ="Top" HorizontalAlignment="Left" Background="White">
<MenuItem Header="_File">
<Separator/>
<MenuItem Header ="_Exit" />
</MenuItem>
</Menu>
<StatusBar Name="statBar" DockPanel.Dock ="Bottom"
VerticalAlignment="Bottom" Background="Beige" >
<StatusBarItem>
<TextBlock>Ready</TextBlock>
</StatusBarItem>
</StatusBar>
<StackPanel Background="LightSteelBlue" Orientation ="Vertical" DockPanel.Dock ="Left">
<Label Name="lblInstruction" FontSize="15">Information</Label>
<Label Name="lblMake">Make</Label>
<TextBox Name="txtMake"/>
<Label Name="lblColor">Color</Label>
<TextBox Name="txtColor"/>
<Label Name="lblPetName">Name</Label>
<TextBox Name="txtPetName"/>
<Button Name="btnOK">OK</Button>
</StackPanel>
<TextBlock Background ="LemonChiffon" FontSize ="20">test</TextBlock>
</DockPanel>
</Window>